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$305 Find cheap flights from Peru to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ontario departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 6/16
Sun 6/23

Search hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Ontario, as well as popular online travel agencies
In the last 7 days travelers have searched 42,332,103 times on KAYAK, and here is why:

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Flights to Ontario - Travel Insights & Trends

Get data-powered insights and trends for flights to Ontario to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Ontario?

The average price of all flights to Ontario clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Ontario is Tuesday where tickets can be as cheap as $749. On the other hand, the most expensive day to fly is Thursday, where prices are $762 on average.

What is the cheapest time of day to fly to Ontario?

The average price for all flights to Ontario depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Ontario is generally at night, when flights cost $762 on average. The most expensive time of day to fly to Ontario is generally in the morning, which is peak travel time and where the average cost of a ticket is $903.

How long is the flight to Ontario?

The duration of your flight to Ontario depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Ontario on KAYAK are from Lima, which takes 8h 40m, and Chiclayo, which takes 29h 00m.

How many direct flights to Ontario are there each day?

There are around 136 direct flights from within Peru to Ontario every day. Most flights depart in the morning, with 5:00 pm the most common departure time and 44% of flights departing in the morning.

How many direct flights to Ontario are there each week?

Each week there are around 949 direct flights from within Peru to Ontario. The most common day for departures is Sunday, with 15% of flights taking off on this day.

Good to know

Low season

September

High season

August

Cheapest flight

$305
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Lima to Ontario

FAQs - booking Ontario flights

  • How far is Ontario from central Ontario?

    The distance between Ontario and downtown Ontario is 3 miles.

  • What is the name of Ontario’s airport?

    When flying to Ontario, you'll arrive at Ontario (ONT). The airport is also known as Ontario or Ontario Intl.

  • How does KAYAK find such low prices on flights to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Ontario?

    Of the 8 airlines that fly to Ontario, Southwest offers the most flights, with around 439 per week, followed by Frontier with 130 flights per week.

See more FAQs

Top tips for finding cheap flights to Ontario

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ontario flight deals.

Prefer to fly non-stop to Ontario?

Find which airlines fly direct to Ontario, which days they fly and book direct flights.

Nonstop departures

Peru to Ontario

Monday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Tuesday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Wednesday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Thursday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Friday

Aeromexico, Air Canada, Air France, +22 more

Aeromexico, Air Canada, +23 more

Saturday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Sunday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

See more direct flights

Nonstop returns

Ontario to Peru

Monday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Tuesday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Wednesday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Thursday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

Friday

Aeromexico, Air Canada, Air France, +22 more

Aeromexico, Air Canada, +23 more

Saturday

Aeromexico, Air Canada, Air France, +23 more

Aeromexico, Air Canada, +24 more

Sunday

Aeromexico, Air Canada, Air France, +24 more

Aeromexico, Air Canada, +25 more

See more direct flights
See more direct flights

Top airline flying from Peru to Ontario

 
See real verified KAYAK customer reviews for airlines flying to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Peru to Ontario. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10662 reviews
8.6Crew
7.9Comfort
8.2Boarding
7.4Food
8.0Entertainment
Airline reviews

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

6.0 GoodLane, May 2024MEM - LAX
Read more about Delta reviews

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

I was sitting at comfort +. One of the Asian male crew was so loud when he delivered service. When he asked questions or what food you need, he was shouting. He must be a prison guard before going Delta.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Everything was very good other than I had selected a specific seat when I booked the flight and they changed it once I checked-in the day before my flight. I was still in first class but lost my aisle seat for a window seat. Being tall, the aisle offers more comfort so I always select an aisle seat.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Space and comfort was good. Staff could have been more helpful and friendly.

Book cheap flights from Peru to Ontario

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Ontario found on KAYAK in the last 72 hours.
9/16Mon
2 stopsAvianca
21h 05mLIM-ONT
11/4Mon
2 stopsAvianca
23h 30mONT-LIM
$539
9/16Mon
1 stopAvianca
22h 25mLIM-ONT
11/4Mon
2 stopsAvianca
14h 55mONT-LIM
$542
11/13Wed
2 stopsAvianca
30h 05mLIM-ONT
11/25Mon
2 stopsAvianca
23h 30mONT-LIM
$549
9/17Tue
1 stopUnited Airlines
22h 36mLIM-ONT
9/23Mon
1 stopUnited Airlines
15h 00mONT-LIM
$717
6/13Thu
1 stopDelta
13h 00mLIM-ONT
6/26Wed
1 stopDelta
21h 05mONT-LIM
$718
9/16Mon
1 stopDelta
22h 02mLIM-ONT
11/7Thu
1 stopDelta
12h 40mONT-LIM
$723
9/17Tue
1 stopUnited Airlines
22h 36mLIM-ONT
9/25Wed
2 stopsUnited Airlines
26h 35mONT-LIM
$755
10/6Sun
1 stopLufthansa
22h 51mLIM-ONT
10/10Thu
1 stopLufthansa
15h 00mONT-LIM
$934
6/28Fri
2 stops
18h 32mLIM-ONT
7/8Mon
2 stops
23h 00mONT-LIM
$936
7/3Wed
2 stops
18h 32mLIM-ONT
8/8Thu
2 stops
16h 05mONT-LIM
$958

Search by stops

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Ontario found on KAYAK in the last 72 hours.
8/30Fri
2 stopsAvianca
29h 20mLIM-ONT
$305
10/2Wed
1 stopAvianca
22h 25mLIM-ONT
$308
8/26Mon
1 stopAvianca
22h 25mLIM-ONT
$314
6/11Tue
2 stopsCopa Airlines
17h 27mLIM-ONT
$389
6/3Mon
3 stops
22h 02mLIM-ONT
$392
8/29Thu
3 stops
22h 02mLIM-ONT
$396
5/31Fri
1 stopDelta
22h 46mLIM-ONT
$543
6/23Sun
1 stopDelta
25h 40mLIM-ONT
$544
8/29Thu
2 stopsUnited Airlines
25h 50mLIM-ONT
$558
6/20Thu
2 stopsUnited Airlines
37h 38mLIM-ONT
$578

Search by stops

Search by airline

Search by price

Last minute flights to Ontario

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Ontario that are departing in the next 10 days.
5/20Mon
multi-stopUnited Airlines
21h 58mLIM-ONT
5/28Tue
multi-stopUnited Airlines
26h 35mONT-LIM
$899
5/20Mon
multi-stopDelta
22h 46mLIM-ONT
6/21Fri
multi-stopDelta
21h 05mONT-LIM
$912
5/22Wed
multi-stopAvianca
21h 05mLIM-ONT
12/17Tue
multi-stopAvianca
21h 45mONT-LIM
$958
5/20Mon
multi-stopDelta
22h 46mLIM-ONT
6/20Thu
multi-stopDelta
12h 00mONT-LIM
$983
5/19Sun
multi-stopUnited Airlines
35h 06mLIM-ONT
5/29Wed
multi-stopUnited Airlines
26h 35mONT-LIM
$1,027
5/21Tue
multi-stopAvianca
17h 15mLIM-ONT
5/28Tue
multi-stopAvianca
23h 00mONT-LIM
$1,146
5/22Wed
multi-stopAmerican Airlines
15h 45mLIM-ONT
5/27Mon
multi-stopAmerican Airlines
14h 25mONT-LIM
$1,328
5/19Sun
multi-stop
18h 32mLIM-ONT
6/15Sat
multi-stop
23h 00mONT-LIM
$1,594
5/19Sun
multi-stop
18h 32mLIM-ONT
6/16Sun
multi-stop
23h 00mONT-LIM
$1,605
5/19Sun
multi-stopVolaris
18h 32mLIM-ONT
6/15Sat
multi-stopVolaris
26h 22mONT-LIM
$1,618

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Flights to Ontario

Destination:

Ontario (ONT)United States

Return flight deals:

Ontario - Peru

Cabin classes: